4b+4<20-12b
16b<16
b<1 olur.
<u><em>İYİ DERSLER!</em></u>
Answer:
5.24
Step-by-step explanation:
Answer:
3.5 feet
Step-by-step explanation:
The question isn't formatted properly.
We have:
<em>(x + 6) feet on each side of the square
</em>
<em>(3x + 6) feet horizontally on the rectangle
</em>
<em>(x - 1) feet vertically on the rectangular</em>
<em />
First, we need to determine the perimeter of the square:
Next, we determine the perimeter of the rectangle
Equate both perimeters:
Collect Like Terms
Solve for x
Translate the statements into equations. We can use 'x' for dimes and 'y' for quarters.
"<span>A boy has 11 coins in dimes and quarters"
"</span><span>Their value is $1.70"
</span>
<span>
To solve this, we can first solve for one of the variables in the first equation, and then plug that into the second equation:
Subtract 'x' to both sides:
Now plug this value of 'y' into the second equation:
</span>
So this equation could be used to solve the problem.